Green peach aphids are seldom found in the heads of broccoli, cauliflower. The green peach aphid, myzus persicae sulzer, is a worldwide insect pest capable of infesting more than 40 plant families, including many crop species. The aphididae are a very large insect family in the aphid superfamily, of the order hemiptera. Aphids have many predators and parasites in fieldgrown tomatoes, but natural enemies are generally ineffective in maintaining populations below damaging levels walker et al. Adw doesnt cover all species in the world, nor does it include all the latest scientific information about organisms we describe. Protection and production of sugar beet and potatoes. Aphidbase is a reference information system providing genomic resources for the study of aphids. The green peach aphid myzus persicae sulzer and turnip aphid lipaphis erysimi kaltenbach are economically important pests with a worldwide distribution.
The clones originated from primary and secondary hosts from different localities of north. Myzus persicae knowledge master university of hawaii. Winged forms migrate to other hosts in late spring. It is a small to mediumsized aphid that is highly polymorphic, with colors varying from green to red. Fres, frsb, mbe born 9 september 1950 is an entomologist, professor of ecology at the institute of ecology, university of jena from 2009 to 2010, president of the royal entomological society from 2004 to 2006, the societys honorary treasurer from 2011 to 2016, and honorary visiting professor at the school of biosciences, cardiff university from 2015 to. An improved method for rearing green peach aphid myzus. Aphididae was evaluated by measuring survival and fecundity during sleeve cage experiments and population growth on whole plants in a controlled environment. Documents about myzus persicae myzupe pp10232 aphids on ornamental plants.
The intensive use of insecticides to control this species over many years has led to populations that are now resistant to several classes of insecticide. Myzus persicae, known as the green peach aphid or the peachpotato aphid, is a small green aphid. Biological processes overrepresented in the sensitive genotype s after an. Secondary plant substances, also called allelochemicals, play a major role in pest infestations. Insects of hawaii, a manual of the insects of the hawaiian islands, including enumeration of the species and notes on their origin, distribution, hosts, parasites, etc. Vanemden hf, eastop vf, hughes rd, way mj 1969 ecology of myzus persicae. Aphididae is an extremely polyphagous species which has been reported to feed on more than 500 species of host plants from 40 plant families including several agriculturally important crops under field as well as in green house conditions blackman and eastop, 2007. The green peach aphid, myzus persicae sulzer, is a common pest of tomato in both field and protected environments.
It is also hazardous because it acts as a vector for the transport of plant viruses. Myzodes persicae sulzer myzodes persicae dyslycialis f. The green peach aphid, myzus persicae sulzer homoptera. Aphididae by testing different combinations of aphid and predator densities in cageexperiments under greenhouse conditions. Control in sugar beet of myzus persicae with different insecticide resistance mechanisms. Insecticide resistance is a textbook example of rapid evolution. This aphid is globally distributed, located in all but the coldest terrestrial habitats. Aphididae distinguished by color and esterase differences and their occurrence in populations on different host plants in japan. The evolution of insecticide resistance in the peachpotato aphid, myzus persicae. Myzus persicae phenology models predict timing of events in an organisms development. Monitoring of myzus persicae sulzer in potato fields in kosovo. Insecticide resistance mechanisms in the green peach.
Myzus persicae is a major pest on its summer hosts including potatoes, sugar beet, lettuce, brassicas and legumes, mainly because it transmits a number of important plant viruses. Effect of temperature on functional response of aphidius. The chemical structure of the repellent odour found in the cornicle secretion of the aphid m. Thus the use of practices that suppress aphids, such as resistant cultivars, would be expected to enhance the efficacy of biological. Web search engines for articles on green peach aphid worldcat. Takada h 1979 characteristics of forms of myzus persicae sulzer homoptera.
The green peach aphid, myzus persicae sulzer, is found throughout the world, including all areas of north america, where it is viewed as a pest principally due to its ability to transmit plant viruses. Whilst myzus persicae is a polyphagous generalist, the subspecies myzus persicae nicotianae is a tobacco specialist. Overwintering, springtime development and migration of some aphidea, including myzus persicae of northwestern montana. Introduction green peach aphid myzus persicae, represents one of the major pests affecting seed potato production for two reasons. Intensification of insecticide resistance in uk field populations of the peachpotato aphid, myzus persicae hemiptera. In extreme cases, the whole plant may be killed painter, 1951. The green peach aphid, myzus persicae, has developed resistance to at least.
Aphididae is a polyphagous pest that can develop on over 300 host plant species within more than 40 different families including many major. There wasalso a small but statistically significant 2%reduction in size in hind tibia length ofadult females. Green peach aphid, myzus persicae sulzer homoptera. Insect parasites of the green peach aphid, myzus persicae sulz.
May, 2014 the advanced taxonomic training video series was produced as a component of a 2012 farm bill 10201 cooperative agreement entitled delivery of taxonomic training through distance education. Myzus persicae sulzer presumed to originate from china, the green peach aphid, or peachpotato aphid, is the most important potato aphid worldwide. Predation of the peach aphid myzus persicae by the mirid. Control of myzus persicae and lipaphis erysimi hemiptera. It is also acts as a vector for the transport of plant viruses such as cucumber mosaic virus cmv, potato. The evolution of insecticide resistance in the peachpotato. From wikibooks, open books for an open world myzus persicae is a globally distributed crop pest with a host range of over 400 species including many economically important crop plants. It hosts several reference aphid genomes, including the first aphid genome that was sequenced. Glucosinolates gls and their degradation products are powerful phagostimulants for herbivores feeding on brassicaceae and deter the noncrucifer feeders but are tolerated by some generalist phytophagous insects such as the peachpotato aphid, myzus persicae sultzer. Field lm, javed n, stribley mf, devonshire al, 1994. Adults pass the winter on greens and wild hosts such as spinach, collards, turnip, wild mustard, and dock. Insecticideresistant myzus persicae as an example of.
These range from grain crops and brassicas to potato, cotton, vegetable and fruit crops. It is the most significant aphid pest of peach trees, causing decreased growth, shrivelling of the leaves and the death of various tissues. Aphidiidae showed a developmenttime extended by 16% when reared on myzus persicae sulzer hemiptera. Female adult green peach aphids, myzus persicae sulzer, with immatures. Myzus persicae myzupedocuments eppo global database. E uma especie ubiqua encontrase vastamente distribuido por todo o mundo, propagandose facilmente, seja por accao humana atraves do. There are many generations of this aphid throughout the year in. Proceedings of the scientific research institute of biology, kharkiv state university a. During these migratory flights, aphids may spread virus diseases from infected volunteer plants and weeds to healthy crop plant. Using this approach, we identified three candidate effectors that affect plant defense responses andor aphid reproductive performance. In a previous report jansson and smilowitz 1985, several life statistics of myzus persicae sulzer were compared on upper and lower leaves of three potato cultivars solanum tuberosum tuberosum cvs. Hf vanemdenvf eastoprd hughesmj way1969ecology of myzus persicae.
Aphididae ofdifferent instars on artificial diet or onaphids on brussels sprout plants. We have evaluated the efficacy of releasing adults and larvae of a flightless strain of the multicolored asian lady beetle harmonia axyridis pallas as a control measure against these aphids on plants of nonheading. These include such extremely debilitating diseases as potato leaf roll virus, potato virus y pvy, zucchini yellow mosaic virus zymv, cucumber mosaic virus cmv, several viruses of tobacco and others. Myzus persicae sulzer is one of the serious pests of potato crop. We developed a functional genomics approach to identify candidate effectors from m. For many organisms which cannot internally regulate their own temperature, development is dependent on temperatures to which they are exposed in the environment. A functional genomics approach identifies candidate effectors. Preliminary investigations on the biology and ecology of the parasites and predators ofbrevicoryne brassicae l.
Myzus persicae, stetje listnih usi, viroze, vektorji 1. Aphids represent one of the worlds major insect pests, causing serious economic damage to a range of temperate and tropical crops. Myzus persicae is one of the most biologically diverse and widely distributed aphid species. Myzus persicae aphids under the microscope youtube. Resistance level of seven accessions of wild solanum species solanaceae to myzus persicae and macrosiphum euphorbiae homoptera. Horsfall 1924 studied the developmental biology of viviparous aphids on radish in pennsylvania.
Dec 01, 2016 myzus persicae 3rd instars were used in this study. It is the most significant aphid pest of peach trees, causing decreased growth, shriveling of the leaves and the death of various tissues. Green peach aphid, peach potato aphid distribution. However, despite the significant damage inflicted by m.
During the years 19951999 the life cycle category of 2797 clones of myzus persicae sulzer was examined. Pdf the tobacco aphid, myzus persicae nicotianae is an economically important pest of tobacco. Biological performance of myzus persicae and macrosiphum. Effect of aphid host plant on development and reproduction of. Pdf life cycle variation of myzus persicae hemiptera. We hypothesized that aphid effectors are most likely secreted proteins that are delivered into the saliva through the classical eukaryotic endoplasmic reticulum ergolgi pathway of the salivary glands. Myzus persicae wikibooks, open books for an open world. A functional genomics approach identifies candidate. Control in sugar beet of myzus persicae with different. The animal diversity web is an educational resource written largely by and for college students. Myzus persicae is the most important aphid virus vector, being capable of transmitting over 100 persistent and nonpersistent virus diseases. The impact of the presence of an alternative factitious prey e. Philosophical transactions of the royal society bbiological sciences.
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